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Also test xcb_parse_display with NULL argument and display in $DISPLAY

This commit is contained in:
Josh Triplett 2006-10-16 05:11:57 -07:00
parent 9d619d14e3
commit 5abb10d63f
1 changed files with 69 additions and 30 deletions
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75
tests/check_public.c
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@ -6,28 +6,50 @@
/* xcb_parse_display tests {{{ */
typedef enum test_type_t {
TEST_ARGUMENT, TEST_ENVIRONMENT, TEST_END
} test_type_t;
static const char *const test_string[] = { "", "via $DISPLAY " };
static void parse_display_pass(const char *name, const char *host, const int display, const int screen)
{
int success;
char *got_host;
int got_display, got_screen;
const char *argument = 0;
test_type_t test_type;
for(test_type = TEST_ARGUMENT; test_type != TEST_END; test_type++)
{
if(test_type == TEST_ARGUMENT)
{
argument = name;
putenv("DISPLAY");
}
else if(test_type == TEST_ENVIRONMENT)
{
argument = 0;
setenv("DISPLAY", name, 1);
}
got_host = (char *) -1;
got_display = got_screen = -42;
mark_point();
success = xcb_parse_display(name, &got_host, &got_display, &got_screen);
fail_unless(success, "unexpected parse failure for '%s'", name);
fail_unless(strcmp(host, got_host) == 0, "parse produced unexpected hostname '%s' for '%s': expected '%s'", got_host, name, host);
fail_unless(display == got_display, "parse produced unexpected display '%d' for '%s': expected '%d'", got_display, name, display);
fail_unless(screen == got_screen, "parse produced unexpected screen '%d' for '%s': expected '%d'", got_screen, name, screen);
success = xcb_parse_display(argument, &got_host, &got_display, &got_screen);
fail_unless(success, "unexpected parse failure %sfor '%s'", test_string[test_type], name);
fail_unless(strcmp(host, got_host) == 0, "parse %sproduced unexpected hostname '%s' for '%s': expected '%s'", test_string[test_type], got_host, name, host);
fail_unless(display == got_display, "parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
fail_unless(screen == got_screen, "parse %sproduced unexpected screen '%d' for '%s': expected '%d'", test_string[test_type], got_screen, name, screen);
got_host = (char *) -1;
got_display = got_screen = -42;
mark_point();
success = xcb_parse_display(name, &got_host, &got_display, 0);
fail_unless(success, "unexpected screenless parse failure for '%s'", name);
fail_unless(strcmp(host, got_host) == 0, "screenless parse produced unexpected hostname '%s' for '%s': expected '%s'", got_host, name, host);
fail_unless(display == got_display, "screenless parse produced unexpected display '%d' for '%s': expected '%d'", got_display, name, display);
success = xcb_parse_display(argument, &got_host, &got_display, 0);
fail_unless(success, "unexpected screenless parse failure %sfor '%s'", test_string[test_type], name);
fail_unless(strcmp(host, got_host) == 0, "screenless parse %sproduced unexpected hostname '%s' for '%s': expected '%s'", test_string[test_type], got_host, name, host);
fail_unless(display == got_display, "screenless parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
}
putenv("DISPLAY");
}
static void parse_display_fail(const char *name)
@ -35,23 +57,40 @@ static void parse_display_fail(const char *name)
int success;
char *got_host;
int got_display, got_screen;
const char *argument = 0;
test_type_t test_type;
for(test_type = TEST_ARGUMENT; test_type != TEST_END; test_type++)
{
if(test_type == TEST_ARGUMENT)
{
argument = name;
putenv("DISPLAY");
}
else if(test_type == TEST_ENVIRONMENT)
{
argument = 0;
setenv("DISPLAY", name, 1);
}
got_host = (char *) -1;
got_display = got_screen = -42;
mark_point();
success = xcb_parse_display(name, &got_host, &got_display, &got_screen);
fail_unless(!success, "unexpected parse success for '%s'", name);
fail_unless(got_host == (char *) -1, "host changed on failure for '%s': got %p", got_host);
fail_unless(got_display == -42, "display changed on failure for '%s': got %d", got_display);
fail_unless(got_screen == -42, "screen changed on failure for '%s': got %d", got_screen);
success = xcb_parse_display(argument, &got_host, &got_display, &got_screen);
fail_unless(!success, "unexpected parse success %sfor '%s'", test_string[test_type], name);
fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
fail_unless(got_screen == -42, "screen changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_screen);
got_host = (char *) -1;
got_display = got_screen = -42;
mark_point();
success = xcb_parse_display(name, &got_host, &got_display, 0);
fail_unless(!success, "unexpected screenless parse success for '%s'", name);
fail_unless(got_host == (char *) -1, "host changed on failure for '%s': got %p", got_host);
fail_unless(got_display == -42, "display changed on failure for '%s': got %d", got_display);
success = xcb_parse_display(argument, &got_host, &got_display, 0);
fail_unless(!success, "unexpected screenless parse success %sfor '%s'", test_string[test_type], name);
fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
}
putenv("DISPLAY");
}
START_TEST(parse_display_unix)